The Steering Column Switch Cluster as Standard Equipment
The steering column switch cluster (SZL) consists of, among other things, the
following components:
Electronic steering column switch cluster module
Coil-spring assembly
Steering-column switch for turn indicators
Steering column switch f
General Information
When driven vigorously or on an uneven road surface, a vehicle tends to
respond with undesirable body
movements. BMW first developed Vertical Dynamics Control for the E70 and was
able to effectively reduce
such body motion as a result.
VDC improves the following driver-percept